Heating-stove.



PATENTED AUG. 20, 1907.

B. J. TAYLOR. HEATING STOY/E. \APPLI0ATI0N FILED um. s. 1906.

2 SHEETS-SHEET 1 "VVITNSSES:

PATBNTED AUG. 20, lgO'l.

B. J. TAYLOR. HETING STOVE.

APPLIGATION FILED MIG. e. 190e.

2 SEEETB-SHEET 2.

WTNESSES:

apparatus constituting my im'entionY BENJAMIN J. TAYLGR, OF IOLEBQ OHDS.

BEJEINGMTOVE.

lpecicntion of Letters Patent.

Patented flug. 20, 1.907.

Application iiled August 6.1%06. Serial No. S2-9,324.

To all whom t may concern:

Be it known that l, BENIAMXN J. TAYLOR, e citizen of the United States, and a, resident of Toledo, in the county of .Lucas und State of Ohio, have invented eervtuin new und useiul Heating-Stoves; and l do hereby declaro the following to be o full, clear, and exact def scripfion of the invention, such as will enable others -skilled in the art to which it appcrtnins to mnke'end use the some, reference being had to the AArceompsnying drawings, angl to the figures of reference marked theren on, which yform a pe'rt of vthis specification. v

My invention relates to heating apparatus oi the class more particularly designed for the use of gas as a fuel und in which cold air is received in volumey at the bottom thereof and posses through the hesting'medium preparatory to being expelled in ohighly heated state from 'the upper end of the apparatus.

The object of my invention is the provision of a simplo and chesp stove o this class, wh ich, due to its peculier construction and heat radiating fecilitee, is capable of producing n grt-ster heat radiation with e. given amount of fuel thun luis heretofore been possible in 'the art, thus greatly` enhuncing its commercial vuluo.

The operation, coristruction and arrangement of the parte of e preferred embodiment of my invention are fully described in the following speciticution and shown inthe accompanying drawings. in which,M

Figure 1 is n control vertical scctirm oi the heating Fig. `2 is n plan View of the base and associated burner thereol1 with the casing and inner shells removed. Fig. 3 is a perspective view oi the outer shell of the inner combustionchamber, and Fig. 4 is a similar view of the conical cen tra-l nir-flue.

Referring to the drewingsrl designates a stove casing, which hns 'the customary door 2 und, smoke exit 3 provided therein. This' casing is supported by n boscring 4, to which it issuitnbly secured, said ring being in turn supported at a proper height above the floor by logs 5. Secured Within the buse-ring 4 is tdonbl'cringedgus-burner, the rings 6 7 of which are oi different diameters and secured together in rudi-illy spaced relution, one within the other, byvmeuns of thc communicating tube or connection 8 und thc spliced connecting members 9. This burner is provided with the usual inlet tube l0 und mixer 10a which connect with the outer ring 7, and is supported by the bose-ring so that its outer ring is slightly spaced ihorciroin due to the forming of radial cnrs on said outer ring und securing them to inwardly projecting cnrs on the base-ring by bolts 1l, or insmy other suitable manner.

Extending entirely through the casing l from bottom toV top thereof with its contracted end disposed within the inner onsmnll ring 6 'of the burner is n conical nir-Hue l2, theupper end ol which expands to substantially the diameter oi the casing 1 and is formed with en annuler ilsnge 13 ier seating on the upper Hanged end oi the casing, to which it is suitably secured. This flue is shown as being surmounted by the open-Work top 14,Which is suitably secured to the top oi the stove and isprovided on its upper side with the delccting member 1-5 for directing the heated air to the front as it is emitted from the stove.v This letter feature, however, forms no port oi my invention and I therefore do not wish to restrict myself to its use.

Surrounding the lower portion of the air-duelZ ie a shell 16 of cylindrical construction, which has its lower end disposed between the rings 6 rand 7 othe burner and supported by the connections 8 and 9 thereof, and its upper end meeting and forming :L close joint with the conical casing oi the air-flue as at 17. This shell dividesrthe stovev into' an inner combustion-chamber 18, which is fed by the inner ring 6 of the burner, and

an outer combustion-chamber 19, which lis fed by the.

outer ring 7 o the burner, as shown in Fig. l. In order to provide on exit for the productsoi combustion, ,from the inner chamber 18, l provide the shell 16 intermediste its ends with s plurality oi openings 20, which open communication between the inner and outer com bust-ion-chambers and permit the heated gases from the inner chamber to be expelled to and commingle with those in the outer chamber and finally ncl an exit from the stove through the exit-flue 3. The shell 16 luis its outer surface covered for a 'desired height with usbcstos liber 21 for. the flames arising from the outer ring 7 oi the burner to play on, thus making' the stove, when lighted, appear through the door 2 lilre an open-front grate and giving to the eye a pleasing and cheerful effect. For the purpose oi aiding the combustion of the gases from each burner ring, air is admitted to each chamberl 19 from the bottom thereof through 4tho spaces 22 providedbetween V-ztnd around the burner rings due to the spacing oi the rings from each other und from the basering 4.

A deilector flange or collar 23 is carriedln any suitable manner by the lower end ol the :tir-tine 12 immediately below the burner-rings so as to protect the Hoor from Vthe heut which is radiated downwardly from the stove, obut is so disposed relative to the burner as not to interfere with the free circulation of nir therethrough, as `shown in Fig. l.

W ith this construction of stove the heat generated by the inner burner-ring G is more or loss contlned Within thc chamber 18 und cruised to hug the Wall of, the airflue 12, thus effecting on intense heating of such wall and n consequent highheating'oi the air p ing there through, whereby the heating efficiency 01 the stove in this respect is materiallyY incrensed, es it is apparent tint the greater the heat ol the wall of the fines the greater will be the volume und degree oi passing therethrough. .tls the heated gases nre e polled .ir In los the chamber 12% through the openings 20 in'o the chsmher 19 they commingle with the heated gases and dames arising from the outer burner-ring 7 and contribute `to i the heat radiation of this chamber and also operate on the upper portion of the tine ,i2 to increase its temperature. The stove also acts as a base-heater, as a eonsid- 4 erable portion of the heat is radiated from the stove through the bottom thereof.

I Wish it understood that I do not desire to be limited to the exact. details ofl construction shown and described, for obvious modifications Will occur to a. person skilled in the art.

Having thus described my invention7 what I claim as new and desire to secure by Letters Patent, is,-

1. A heating-stove provided with a conical nii-flue extending vertically therethroiuzh, and havini,r t\\o combnstionchumbers surrounding the tine and operating on different superimposed f portons thereof, and a doubleringed burner having a ring thereof associated with each chamber.

2. A heating-stove provided with a conical air'ilue ex- Wtcnding therethrough, and having an inner combustionchumher, surrounding the lower contracted portion of the flue, and an outer combuStien-chamber communicating with und surrounding the inner chamber und having its` upper portion directly inclosing the upper portion of the iiue, and a ring burner in the bottom ofI each chamber.

3. A heating-stove provided with a conical air-tine extending vertically therethrough. and having inner and outer communicating comlmstion-chambers surroumiin;r the air-flue and extending substantially to the bottom. thereof, a double-ringed burner having :i rinrr disposed beneath each chamber, and a deiiectorco|lar carried h v the iiue beneath the burner, the stove having its bottom open except for the burner und deflector-collar` 4. In n heating-stove. a conical aiuflue extending centrally therethrough, :i shell surrounding the lower contracted 'portion of the ilue to form un .inner und an outer combusiionchamber and having openings communieating with the major or outer combustion-chumlier, und a rlni,r burner for each chamber,

5. In a heating-stove. a conical nir-tine extending vertically therethrough, ai shell surroundintr the Lower contracted portion of the iiue whereby to dividelthe stove into .un inner und :in outer combustion-chamher, said shell beim: provided vwith escape opcni'ngsmnd having a portion of its outer surface coveredjvith asbestos ber, and a ldouble-ringed burner in the lower portion of the stove having: a ring disposed beneath euch chamber.

(i. A heating-stove provided with e. c onicul air-fiuve extending therethrough and having nn cylindrical shell surrounding the lower tion of the tine and closed at its top bysnid ilue wherebyA to divide the stove into an inner and an outer combustion` chamber, said shell being provided with gus escape openings, a double-ringed burner in the lower portion loi the stove with a ring thereof disposed beneath each chamber, said burner having air openings around each rlngnnnd hent-detleetor means disposed beneath the burner'.

therethrough and having a. combn'tionchamber encir open bottom, fa contracted por` i. A heating-stove provided with a vertical air-finel I cling the lower portion of the flue, and a combnstionf chamber encirclingr the first mentioned chamber and havinc: its upper portion directly incloslng the upper portion of the flue, and u burner associated with each chamber.

8. A heating-stove provided with a conical airiiue en tending vertically therethrough and having a plurality of communicating 4coinbnstionvclmmhers; one` encircling an,-

other and all encircling the airline, and a burner for cach chamber! i). In u heating-stove a vertical air-tine extending through the stove and open to the atmosphere at its top and bottom, a combustion-chamber having iis inner casing formed by the tine. a second combustion-chamber communicating w'lth the first and having: :i portion of its inner casing formed by said iirst chamber und n portion formed b v the iiue, and a burner for each chamber.

10. A heating-stove havim: inclosed within ite' drum al shell of less diameter and shorter than the drum and communicating with the stove exit. said shell div/idlngr the interior oi' thestovc into'an inner and an outer combustion-chumbcr. :l conical air-ihre extending vertlcully through the drum with its top and bottom open "to the atmosphere and its lower contracted end inserted within said shell. v

in testimony whereof i have hereunto signed my name to this specification witnesses. l

BENJAMIN J. TAYLGH.l

in the presence of two subscribing Jil 

